/**
* the singleton pattern
*
* @return ActiveSync_TimezoneConverter
*/
public static function getInstance($_logger = null, $_cache = null)
{
if (self::$_instance === NULL) {
self::$_instance = new ActiveSync_TimezoneConverter($_logger, $_cache);
}
return self::$_instance;
}
/**
* (non-PHPdoc)
* @see ActiveSync_Frontend_Abstract::toTineModel()
*/
public function toTineModel(Syncroton_Model_IEntry $data, $entry = null)
{
if ($entry instanceof Calendar_Model_Event) {
$event = $entry;
} else {
$event = new Calendar_Model_Event(array(), true);
}
if ($data instanceof Syncroton_Model_Event) {
$data->copyFieldsFromParent();
}
// Update seq to entries seq to prevent concurrent update
$event->seq = $entry['seq'];
if (Tinebase_Core::isLogLevel(Zend_Log::TRACE)) {
Tinebase_Core::getLogger()->trace(__METHOD__ . '::' . __LINE__ . " Event before mapping: " . print_r($event->toArray(), true));
}
foreach ($this->_mapping as $syncrotonProperty => $tine20Property) {
if (!isset($data->{$syncrotonProperty})) {
if ($tine20Property === 'description' && $this->_device->devicetype == Syncroton_Model_Device::TYPE_IPHONE) {
// @see #8230: added alarm to event on iOS 6.1 -> description removed
// this should be removed when Tine 2.0 / Syncroton supports ghosted properties
if (Tinebase_Core::isLogLevel(Zend_Log::TRACE)) {
Tinebase_Core::getLogger()->trace(__METHOD__ . '::' . __LINE__ . ' Unsetting description');
}
unset($event->{$tine20Property});
} else {
if ($tine20Property === 'attendee' && $entry && $this->_device->devicetype === Syncroton_Model_Device::TYPE_IPHONE && $entry->container_id !== $this->_getDefaultContainerId()) {
// keep attendees as the are / they were not sent to the device before
} else {
if (Tinebase_Core::isLogLevel(Zend_Log::TRACE)) {
Tinebase_Core::getLogger()->trace(__METHOD__ . '::' . __LINE__ . ' Removing ' . $tine20Property);
}
$event->{$tine20Property} = null;
}
}
continue;
}
switch ($tine20Property) {
case 'alarms':
// handled after switch statement
break;
case 'attendee':
if ($entry && $this->_device->devicetype === Syncroton_Model_Device::TYPE_IPHONE && $entry->container_id !== $this->_getDefaultContainerId()) {
// keep attendees as the are / they were not sent to the device before
continue;
}
$newAttendees = array();
foreach ($data->{$syncrotonProperty} as $attendee) {
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . " attendee email " . $attendee->email);
}
if (isset($attendee->attendeeType) && (isset($this->_attendeeTypeMapping[$attendee->attendeeType]) || array_key_exists($attendee->attendeeType, $this->_attendeeTypeMapping))) {
$role = $this->_attendeeTypeMapping[$attendee->attendeeType];
} else {
$role = Calendar_Model_Attender::ROLE_REQUIRED;
}
// AttendeeStatus send only on repsonse
if (preg_match('/(?P<firstName>\\S*) (?P<lastNameName>\\S*)/', $attendee->name, $matches)) {
$firstName = $matches['firstName'];
$lastName = $matches['lastNameName'];
} else {
$firstName = null;
$lastName = $attendee->name;
}
// @todo handle resources
$newAttendees[] = array('userType' => Calendar_Model_Attender::USERTYPE_USER, 'firstName' => $firstName, 'lastName' => $lastName, 'role' => $role, 'email' => $attendee->email);
}
Calendar_Model_Attender::emailsToAttendee($event, $newAttendees);
break;
case 'class':
$event->{$tine20Property} = $data->{$syncrotonProperty} == 2 ? Calendar_Model_Event::CLASS_PRIVATE : Calendar_Model_Event::CLASS_PUBLIC;
break;
case 'exdate':
// handle exceptions from recurrence
$exdates = new Tinebase_Record_RecordSet('Calendar_Model_Event');
foreach ($data->{$syncrotonProperty} as $exception) {
if ($exception->deleted == 0) {
$eventException = $this->toTineModel($exception);
$eventException->last_modified_time = new Tinebase_DateTime($this->_syncTimeStamp);
$eventException->recurid = new Tinebase_DateTime($exception->exceptionStartTime);
$eventException->is_deleted = false;
} else {
$eventException = new Calendar_Model_Event(array('recurid' => new Tinebase_DateTime($exception->exceptionStartTime), 'is_deleted' => true));
}
$eventException->seq = $entry['seq'];
$exdates->addRecord($eventException);
}
$event->{$tine20Property} = $exdates;
break;
case 'description':
// @todo check $data->$fieldName->Type and convert to/from HTML if needed
if ($data->{$syncrotonProperty} instanceof Syncroton_Model_EmailBody) {
$event->{$tine20Property} = $data->{$syncrotonProperty}->data;
} else {
if (Tinebase_Core::isLogLevel(Zend_Log::TRACE)) {
Tinebase_Core::getLogger()->trace(__METHOD__ . '::' . __LINE__ . ' Removing description.');
}
$event->{$tine20Property} = null;
}
break;
case 'rrule':
// handle recurrence
if ($data->{$syncrotonProperty} instanceof Syncroton_Model_EventRecurrence && isset($data->{$syncrotonProperty}->type)) {
$rrule = new Calendar_Model_Rrule();
switch ($data->{$syncrotonProperty}->type) {
case Syncroton_Model_EventRecurrence::TYPE_DAILY:
$rrule->freq = Calendar_Model_Rrule::FREQ_DAILY;
break;
case Syncroton_Model_EventRecurrence::TYPE_WEEKLY:
$rrule->freq = Calendar_Model_Rrule::FREQ_WEEKLY;
$rrule->byday = $this->_convertBitMaskToDay($data->{$syncrotonProperty}->dayOfWeek);
break;
case Syncroton_Model_EventRecurrence::TYPE_MONTHLY:
$rrule->freq = Calendar_Model_Rrule::FREQ_MONTHLY;
$rrule->bymonthday = $data->{$syncrotonProperty}->dayOfMonth;
break;
case Syncroton_Model_EventRecurrence::TYPE_MONTHLY_DAYN:
$rrule->freq = Calendar_Model_Rrule::FREQ_MONTHLY;
$week = $data->{$syncrotonProperty}->weekOfMonth;
$day = $data->{$syncrotonProperty}->dayOfWeek;
$byDay = $week == 5 ? -1 : $week;
$byDay .= $this->_convertBitMaskToDay($day);
$rrule->byday = $byDay;
break;
case Syncroton_Model_EventRecurrence::TYPE_YEARLY:
$rrule->freq = Calendar_Model_Rrule::FREQ_YEARLY;
$rrule->bymonth = $data->{$syncrotonProperty}->monthOfYear;
$rrule->bymonthday = $data->{$syncrotonProperty}->dayOfMonth;
break;
case Syncroton_Model_EventRecurrence::TYPE_YEARLY_DAYN:
$rrule->freq = Calendar_Model_Rrule::FREQ_YEARLY;
$rrule->bymonth = $data->{$syncrotonProperty}->monthOfYear;
$week = $data->{$syncrotonProperty}->weekOfMonth;
$day = $data->{$syncrotonProperty}->dayOfWeek;
$byDay = $week == 5 ? -1 : $week;
$byDay .= $this->_convertBitMaskToDay($day);
$rrule->byday = $byDay;
break;
}
$rrule->interval = isset($data->{$syncrotonProperty}->interval) ? $data->{$syncrotonProperty}->interval : 1;
if (isset($data->{$syncrotonProperty}->occurrences)) {
$rrule->count = $data->{$syncrotonProperty}->occurrences;
$rrule->until = null;
} else {
if (isset($data->{$syncrotonProperty}->until)) {
$rrule->count = null;
$rrule->until = new Tinebase_DateTime($data->{$syncrotonProperty}->until);
} else {
$rrule->count = null;
$rrule->until = null;
}
}
$event->rrule = $rrule;
}
break;
default:
if ($data->{$syncrotonProperty} instanceof DateTime) {
$event->{$tine20Property} = new Tinebase_DateTime($data->{$syncrotonProperty});
} else {
$event->{$tine20Property} = $data->{$syncrotonProperty};
}
break;
}
}
// whole day events ends at 23:59:59 in Tine 2.0 but 00:00 the next day in AS
if (isset($event->is_all_day_event) && $event->is_all_day_event == 1) {
$event->dtend->subSecond(1);
}
// decode timezone data
if (isset($data->timezone)) {
$timeZoneConverter = ActiveSync_TimezoneConverter::getInstance(Tinebase_Core::getLogger(), Tinebase_Core::get(Tinebase_Core::CACHE));
try {
$timezone = $timeZoneConverter->getTimezone($data->timezone, Tinebase_Core::getUserTimezone());
$event->originator_tz = $timezone;
} catch (ActiveSync_TimezoneNotFoundException $e) {
Tinebase_Core::getLogger()->crit(__METHOD__ . '::' . __LINE__ . " timezone data not found " . $data->timezone);
$event->originator_tz = Tinebase_Core::getUserTimezone();
}
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . " timezone data " . $event->originator_tz);
}
}
$this->_handleAlarms($data, $event);
$this->_handleBusyStatus($data, $event);
// event should be valid now
$event->isValid();
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . " eventData " . print_r($event->toArray(), true));
}
return $event;
}
public function setUp()
{
$this->_uit = ActiveSync_TimezoneConverter::getInstance(Tinebase_Core::getLogger());
}
public static function getVtimezone($tzName)
{
$tzinfo = ActiveSync_TimezoneConverter::getInstance()->getOffsetsForTimezone($tzName);
$standardOffset = (-1 * $tzinfo['bias'] > 0 ? '+' : '-') . str_pad((string) floor(-1 * $tzinfo['bias'] / 60), 2, 0, STR_PAD_LEFT) . str_pad((string) floor(-1 * $tzinfo['bias'] % 60), 2, 0, STR_PAD_LEFT);
$daylightOffset = (-1 * ($tzinfo['bias'] + $tzinfo['daylightBias']) > 0 ? '+' : '-') . str_pad((string) floor(-1 * ($tzinfo['bias'] + $tzinfo['daylightBias']) / 60), 2, 0, STR_PAD_LEFT) . str_pad((string) floor(-1 * ($tzinfo['bias'] + $tzinfo['daylightBias']) % 60), 2, 0, STR_PAD_LEFT);
return new qCal_Component_Vtimezone(array('tzid' => $tzName), array(new qCal_Component_Daylight(array('tzoffsetfrom' => $standardOffset, 'tzoffsetto' => $daylightOffset, 'rrule' => "FREQ=YEARLY;BYMONTH={$tzinfo['daylightMonth']};BYDAY=" . ($tzinfo['daylightDay'] < 5 ? $tzinfo['daylightDay'] : '-1') . array_search($tzinfo['daylightDayOfWeek'], Calendar_Model_Rrule::$WEEKDAY_DIGIT_MAP))), new qCal_Component_Standard(array('tzoffsetfrom' => $daylightOffset, 'tzoffsetto' => $standardOffset, 'rrule' => "FREQ=YEARLY;BYMONTH={$tzinfo['standardMonth']};BYDAY=" . ($tzinfo['daylightDay'] < 5 ? $tzinfo['daylightDay'] : '-1') . array_search($tzinfo['standardDayOfWeek'], Calendar_Model_Rrule::$WEEKDAY_DIGIT_MAP)))));
}
function getASTimezone($_timezone, $_startDate = null)
{
$TZconverter = ActiveSync_TimezoneConverter::getInstance();
return $TZconverter->encodeTimezone($_timezone, $_startDate = null);
}
/**
* convert contact from xml to Calendar_Model_Event
*
* @todo handle BusyStatus
* @param SimpleXMLElement $_data
* @return Calendar_Model_Event
*/
public function toTineModel(SimpleXMLElement $_data, $_entry = null)
{
if ($_entry instanceof Calendar_Model_Event) {
$event = $_entry;
} else {
$event = new Calendar_Model_Event(array(), true);
}
$xmlData = $_data->children('uri:Calendar');
$airSyncBase = $_data->children('uri:AirSyncBase');
foreach ($this->_mapping as $fieldName => $value) {
switch ($value) {
case 'dtend':
case 'dtstart':
if (isset($xmlData->{$fieldName})) {
$event->{$value} = new Tinebase_DateTime((string) $xmlData->{$fieldName});
} else {
$event->{$value} = null;
}
break;
default:
if (isset($xmlData->{$fieldName})) {
$event->{$value} = (string) $xmlData->{$fieldName};
} else {
$event->{$value} = null;
}
break;
}
}
// get body
if (version_compare($this->_device->acsversion, '12.0', '>=') === true) {
$event->description = isset($airSyncBase->Body) ? (string) $airSyncBase->Body->Data : null;
} else {
$event->description = isset($xmlData->Body) ? (string) $xmlData->Body : null;
}
// whole day events ends at 23:59:59 in Tine 2.0 but 00:00 the next day in AS
if (isset($xmlData->AllDayEvent) && $xmlData->AllDayEvent == 1) {
$event->dtend->subSecond(1);
}
if (isset($xmlData->Reminder)) {
$alarm = clone $event->dtstart;
$event->alarms = new Tinebase_Record_RecordSet('Tinebase_Model_Alarm', array(array('alarm_time' => $alarm->subMinute((int) $xmlData->Reminder), 'minutes_before' => (int) $xmlData->Reminder, 'model' => 'Calendar_Model_Event')));
}
// decode timezone data
if (isset($xmlData->Timezone)) {
$timeZoneConverter = ActiveSync_TimezoneConverter::getInstance(Tinebase_Core::getLogger(), Tinebase_Core::get(Tinebase_Core::CACHE));
try {
$timezone = $timeZoneConverter->getTimezone((string) $xmlData->Timezone, Tinebase_Core::get(Tinebase_Core::USERTIMEZONE));
$event->originator_tz = $timezone;
} catch (ActiveSync_TimezoneNotFoundException $e) {
Tinebase_Core::getLogger()->crit(__METHOD__ . '::' . __LINE__ . " timezone data not found " . (string) $xmlData->Timezone);
$event->originator_tz = Tinebase_Core::get(Tinebase_Core::USERTIMEZONE);
}
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . " timezone data " . $event->originator_tz);
}
}
if (!$event->attendee instanceof Tinebase_Record_RecordSet) {
$event->attendee = new Tinebase_Record_RecordSet('Calendar_Model_Attender');
}
if (isset($xmlData->Attendees)) {
$newAttendees = array();
foreach ($xmlData->Attendees->Attendee as $attendee) {
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . " attendee email " . $attendee->Email);
}
if (isset($attendee->AttendeeType) && array_key_exists((int) $attendee->AttendeeType, $this->_attendeeTypeMapping)) {
$role = $this->_attendeeTypeMapping[(int) $attendee->AttendeeType];
} else {
$role = Calendar_Model_Attender::ROLE_REQUIRED;
}
// AttendeeStatus send only on repsonse
if (preg_match('/(?P<firstName>\\S*) (?P<lastNameName>\\S*)/', (string) $attendee->Name, $matches)) {
$firstName = $matches['firstName'];
$lastName = $matches['lastNameName'];
} else {
$firstName = null;
$lastName = $attendee->Name;
}
// @todo handle resources
$newAttendees[] = array('userType' => Calendar_Model_Attender::USERTYPE_USER, 'firstName' => $firstName, 'lastName' => $lastName, 'role' => $role, 'email' => (string) $attendee->Email);
}
Calendar_Model_Attender::emailsToAttendee($event, $newAttendees);
}
// new event, add current user as participant
if ($event->getId() == null) {
$selfContactId = Tinebase_Core::getUser()->contact_id;
$selfAttender = $event->attendee->filter('user_type', Calendar_Model_Attender::USERTYPE_USER)->filter('user_id', $selfContactId);
if (count($selfAttender) == 0) {
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . " added current user as attender for new event ");
}
$newAttender = new Calendar_Model_Attender(array('user_id' => $selfContactId, 'user_type' => Calendar_Model_Attender::USERTYPE_USER, 'status' => Calendar_Model_Attender::STATUS_ACCEPTED, 'role' => Calendar_Model_Attender::ROLE_REQUIRED));
$event->attendee->addRecord($newAttender);
}
}
if (isset($xmlData->BusyStatus) && ($ownAttendee = Calendar_Model_Attender::getOwnAttender($event->attendee)) !== null) {
if (isset($this->_busyStatusMapping[(string) $xmlData->BusyStatus])) {
$ownAttendee->status = $this->_busyStatusMapping[(string) $xmlData->BusyStatus];
} else {
$ownAttendee->status = Calendar_Model_Attender::STATUS_NEEDSACTION;
}
}
// handle recurrence
if (isset($xmlData->Recurrence) && isset($xmlData->Recurrence->Type)) {
$rrule = new Calendar_Model_Rrule();
switch ((int) $xmlData->Recurrence->Type) {
case self::RECUR_TYPE_DAILY:
$rrule->freq = Calendar_Model_Rrule::FREQ_DAILY;
break;
case self::RECUR_TYPE_WEEKLY:
$rrule->freq = Calendar_Model_Rrule::FREQ_WEEKLY;
$rrule->byday = $this->_convertBitMaskToDay((int) $xmlData->Recurrence->DayOfWeek);
break;
case self::RECUR_TYPE_MONTHLY:
$rrule->freq = Calendar_Model_Rrule::FREQ_MONTHLY;
$rrule->bymonthday = (int) $xmlData->Recurrence->DayOfMonth;
break;
case self::RECUR_TYPE_MONTHLY_DAYN:
$rrule->freq = Calendar_Model_Rrule::FREQ_MONTHLY;
$week = (int) $xmlData->Recurrence->WeekOfMonth;
$day = (int) $xmlData->Recurrence->DayOfWeek;
$byDay = $week == 5 ? -1 : $week;
$byDay .= $this->_convertBitMaskToDay($day);
$rrule->byday = $byDay;
break;
case self::RECUR_TYPE_YEARLY:
$rrule->freq = Calendar_Model_Rrule::FREQ_YEARLY;
$rrule->bymonth = (int) $xmlData->Recurrence->MonthOfYear;
$rrule->bymonthday = (int) $xmlData->Recurrence->DayOfMonth;
break;
case self::RECUR_TYPE_YEARLY_DAYN:
$rrule->freq = Calendar_Model_Rrule::FREQ_YEARLY;
$rrule->bymonth = (int) $xmlData->Recurrence->MonthOfYear;
$week = (int) $xmlData->Recurrence->WeekOfMonth;
$day = (int) $xmlData->Recurrence->DayOfWeek;
$byDay = $week == 5 ? -1 : $week;
$byDay .= $this->_convertBitMaskToDay($day);
$rrule->byday = $byDay;
break;
}
$rrule->interval = isset($xmlData->Recurrence->Interval) ? (int) $xmlData->Recurrence->Interval : 1;
if (isset($xmlData->Recurrence->Until)) {
$rrule->until = new Tinebase_DateTime((string) $xmlData->Recurrence->Until);
// until ends at 23:59:59 in Tine 2.0 but at 00:00:00 in Windows CE (local user time)
if ($rrule->until->format('s') == '00') {
$rrule->until->addHour(23)->addMinute(59)->addSecond(59);
}
} else {
$rrule->until = null;
}
$event->rrule = $rrule;
// handle exceptions from recurrence
if (isset($xmlData->Exceptions)) {
$exdates = new Tinebase_Record_RecordSet('Calendar_Model_Event');
foreach ($xmlData->Exceptions->Exception as $exception) {
$eventException = new Calendar_Model_Event(array('recurid' => new Tinebase_DateTime((string) $exception->ExceptionStartTime)));
if ((int) $exception->Deleted === 0) {
$eventException->is_deleted = false;
$this->toTineModel($exception, $eventException);
} else {
$eventException->is_deleted = true;
}
$exdates->addRecord($eventException);
}
$event->exdate = $exdates;
}
} else {
$event->rrule = null;
$event->exdate = null;
}
if (empty($event->organizer)) {
$event->organizer = Tinebase_Core::getUser()->contact_id;
}
// event should be valid now
$event->isValid();
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . " eventData " . print_r($event->toArray(), true));
}
return $event;
}
